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Roland CR-8000 Voice Mods by Gumi

Roland CR-8000 Voice Mods by Gumi

June 10th, 2010  |  Published in Documents, Roland CR-8000  |  1 Comment

Here’s a list of all the voice mods I made to my CR-8000, complete with PCB locations, replacement component values, and a few notes to boot. There are a lot more possibilities than I’ve listed here, but these are the ones I ended up wiring. You might want to experiment with different pot and resistor values to get your preferred range. As always, you should assume I’ve made some mistakes here, so check everything against the service manual and PCB before making your mods.


  1. BT says:

    February 24th, 2014at 2:57 pm(#)

    Looking for gate/trigger and various ADSR and Filt mods. Curious what’s available.


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